First, the system overview VoIP gateways use existing IP data networks or the Internet to provide guessable, real-time, long-distance quality voice and fax communications. In this use case, the VoIP gateway provides a reasonable business communication for small and medium-sized business planning.

1. With the improvement of hardware channel functions, the power consumption also increases. The weight of the heat dissipation system fixed on the CPU card will inevitably increase, resulting in an unstable center of gravity of the CPU card, which is easy to cause problems such as deformation, wire breakage, and poor touch of the CPU card, resulting in unstable work. ...

(1) The chip part of the industrial control motherboard 　　BIOS chip: The basic input and output system programs of the motherboard are all in the BIOS. It allows the motherboard to recognize each piece of hardware, and you can also set the boot system device and adjust the external frequency of the CPU. Southbridge chip: The location is on top of the PCI slot ...

At present, there is a boom in the construction of "new infrastructure" across the country, and the development of 5G has entered an accelerated stage. As the first of the "new infrastructure", 5G will become a strategic infrastructure for high-quality economic and social development, and in a good policy development environment, 5G will accelerate the digital transformation process of all walks of life, ...

Recently, EVOC, a leading enterprise in Shenzhen, took the lead in building the Guangdong Industrial Edge Intelligence Innovation Center. The first provincial-level industrial edge intelligence innovation platform settled in Shenzhen, helping the field of industrial intelligence innovation enter a new stage. Edge intelligence is derived from ...

The M90 Edge Computing Unit is a brand new product from EVOC. It adopts the principle of embedded design and is equipped with an AI accelerator card. Designed for artificial intelligence and edge computing such as intelligent detection, industrial control and detection, environmental monitoring, behavior analysis, machine vision, and assisted driving. It can be done on the edge ...

How to install the operating system on a USB flash drive? The operating system of the industrial computer is the necessity of each industrial computer, the installation method is not a single one, the use of the CD installation system has been introduced before, today Xiaobian will teach you another: how to use the U disk to install the operating system? ...

Advantech's industrial control equipment is used and maintained. 　　Error handling is first-come, first-served. First of all, we must understand and then familiarize ourselves: first analyze and consider the possible problems according to the on-site situation, and then we can do it; First cleaning, then repairing: practice has shown that very ...

The main structure and working principle of the industrial computer are the same as those of the general computer, but the difference is that the industrial computer adopts a steel structure chassis with fixed strips inside, which has high anti-magnetic, dustproof and anti-oscillation capabilities, and is suitable for messy industrial sites. ...

USB is an external bus specification that regulates the connection and communication between industrial computers and external devices. Generally speaking, when the external equipment of the industrial computer is connected to the USB interface of the industrial computer, it can be automatically recognized by the industrial computer, and can work normally.

The IPC is not set to start the call before leaving the factory, and to end the call self-start in use, you only need to set the BIOS of the IPC. BIOS is the abbreviation of "Basic Input Output System" in English, that is, "Basic Input and Output System".

An industrial computer is an automated device that can be used as a controller to operate reliably in an industrial environment. With the continuous development of industrial automation, industrial computers have been widely used in industrial automation, self-service terminals, medical equipment, rail transit, communications, finance, network security and other fields.

According to the application, motherboards can be divided into two categories: industrial motherboards and commercial motherboards. Commercial motherboards are mainly used for home and office computers, and industrial motherboards are mainly used in industrial occasions, so the planning of industrial motherboards and commercial motherboards is quite different. ...

Step 1 Check the production date of the industrial motherboard, and then check the use of the industrial motherboard, such as whether the wiring of the industrial motherboard is connected correctly; Whether the capacitors on the industrial board are bulging, whether the materials and parts are damaged, falling off, burning, etc. Step 2 Put the outside of the industrial motherboard ...

The contact screen is a touch panel, which is generally matched with a liquid crystal display device to form a touch display device. An industrial tablet PC is an industrial computer with a contact display device. Commonly used contact screens include resistive screens, capacitive screens, infrared screens, and surface acoustic wave screens. ...

Industrial tablet PC is a kind of industrial computer, which is an all-in-one structure, and the host, liquid crystal display, and contact screen are integrated. It has the characteristics of contact function, consolidation, vibration prevention, wide temperature, rich I/O interface, etc., which makes it more convenient and fast to communicate, communicate, input and accept information between the user and the machine.

The industrial control motherboard is an important part of the industrial computer, which can get used to the messy environment and long-term high-load work on the industrial site. The differences from commercial motherboards are: First, the materials and planning of components Commercial motherboards ...

The ambient humidity is not suitable. The industrial computer is mainly composed of integrated circuits of many electronic components, and its insulation function is greatly related to the ambient humidity. If the humidity is too high, it is easy to form a short circuit and burn the circuit board; If the humidity is too small, it is easy to generate static electricity, and it will also break down some electronic components.

1. Why can't resistive touch screen achieve multi-touch control in the same way as capacitive touch screen? Resistive touch screens do not allow for multi-touch, which is due to their structural resolution. The resistive touch screen is divided into two layers, separated by a barrier in the center. When touching the touch screen of an industrial tablet, the two-layer ...

1. Device operation system First: Review the settings in the CMOS and restore to factory settings if needed. Secondly: pay attention to the parameters of the hard disk, the temperature of the CPU, etc. Observe whether the information displayed during the self-test of the industrial computer is consistent with the actual hardware equipment. 2. Device software ...

Industrial motherboard is a motherboard used in industrial occasions, which is selected by industrial computers, and can adapt to wide temperature environments, harsh environments, and long-term high-load work according to needs. When choosing an industrial motherboard, you need to consider the following questions: Plate type ...